28094638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4320

約数の個数: 32

約数和(自身を含む): 51674112

約数和(自身を除く): 23579474

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 4271, 6578, 8542, 46981, 55523, 93962, 98233, 111046, 196466, 610753, 1080563, 1221506, 1277029, 2161126, 2554058, 14047319, 28094638]

約数ペア:

[(1, 28094638), (2, 14047319), (11, 2554058), (13, 2161126), (22, 1277029), (23, 1221506), (26, 1080563), (46, 610753), (143, 196466), (253, 111046), (286, 98233), (299, 93962), (506, 55523), (598, 46981), (3289, 8542), (4271, 6578)]